> However, as soon as I rmmod the driver, set_ftrace_filter becomes > empty automatically.
Out-of-tree means the module is not build together with the kernel. > > So how do I do a trace on out-of-tree modules I have ? > If you built your driver without building it together with the kernel, you can trace it as any other module after you insmod it. Cheers, Abel _______________________________________________ Kernelnewbies mailing list [email protected] http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
